(1) Kani waa caaryada cadaadiska kulul ee wejiga xajin
(2) Walxaha caaryada H11
(3) Diid adkaanta HRC50
(4) Qurxinta muraayadaha ee dusha shaqada
(5) Korromium adag oo dusha sare ku dahaadhay 0.04-0.06
(6) Waxaa jira caaryaal badan sida soo socota:
caaryada wax jeexjeexa 701, dib u eegis caaryada caaryada bareegga, midabka timaha caaryada kabaha, caarada bareegga, nadiifiyaha kaydka caagagga caarada, caaryada kabaha biriiga 52040, caaryada kabo jejebka, caaryada jilicsanaanta 410, caaryada caaryada bareegga ee USA, garaashka caaryada dahaarka biriiga